Description: The leading edge of the paper is not turned ON the paper feed sensor (PS3) even after the lapse of a given period of time after the LCT starts to feed paper.
Causes: • Paper feed motor (M2) • Paper feed sensor (PS3) • LU drive board (LUDB) • MFP board (MFPB) • PC control board (PCCB)
Remedy:
Code: 15-40
Description: For paper fed from the LCT, the image write start signal permit continues to be disabled for a predetermined period of time after the timing of the image write start signal output.
Causes: • Paper feed motor (M2) • Paper feed sensor (PS3) • LU drive board (LUDB) • MFP board (MFPB) • PC control board (PCCB)
Remedy:
Code: 16-01
Description: The leading edge of the paper is not turned ON the vertical transport sensor (PS133) even after the lapse of a given period of time after the LCC starts to feed paper.
Causes: • Paper feed motor (M131) • Vertical transport motor (M132) • Vertical transport sensor (PS133) • PC control board (PCCB)
Remedy:
Code: 16-40
Description: For paper fed from the LCC, the image write start signal permit continues to be disabled for a predetermined period of time after the timing of the image write start signal output.
Causes: • Paper feed motor (M131) • Vertical transport motor (M132) • Vertical transport sensor (PS133) • PC control board (PCCB)
Remedy:
Code: 17-20
Description: The tray 2 vertical transport sensor (PS19) is not turn ON even after the set period of time has elapsed after the paper feed sensor (PS3) turns ON.
Causes: • Transport motor (M3) • Paper feed sensor (PS3) • Tray 2 vertical transport sensor (PS19) • LU drive board (LUDB) • PC control board (PCCB) • MFP board (MFPB)
Remedy:
Code: 20-01
Description: The registration sensor (PS1) is not turned ON (unblocked) even after the lapse of a given period of time after the paper has turned ON the tray 2 vertical transport sensor (PS19).
Causes: • Transport motor (M1) • Tray 2 vertical transport clutch (CL2) • Registration clutch (CL4) • Registration sensor (PS1) • Tray 2 vertical transport sensor (PS19) • Front side board (FRB) • MFP board (MFPB)